Architectural design for two pair of 3-storey semi-detached house with attic. This project is unique as the client, also being the builder, allows the design to be integrated with the construction process and details. The concept is to connect two volumes with a "bridge", forming linkage and direct, strong connection between houses. The two houses i.e. front and back, are connected and organized as a whole. It integrates a very simple, functional scheme. The other unit mirrors the exact same floor plan and architectural design, maximising the dialogue between the two units.